Psalm 18 (17):26Meaning & Commentary from the Church Fathers

With the compassionate, You show compassion; with the honest, You are honest; with the pure, You are pure; and with the wicked, You respond in accordance with their wickedness (Psalm 17:26, 27). While many believe this statement is directed from God to humanity, the prophet speaks it to God, asserting that You treat the merciful with mercy, the sincere with sincerity, the pure with purity, and the wicked according to their deeds. To reinforce this understanding, he further states: "For You will save the humble, but You will bring down the haughty" (Psalm 17:28).

There exists a profound mystery in which You are hidden, the Sacred One dwelling with the sanctified one, for You sanctify the sanctified one.

You have justly bestowed Your goodness upon me, for You are righteous, and You understand how to show honor to those who revere You. Had I continued in sin and surrendered to utter corruption, I know that You, O mighty Judge, would have executed Your verdict upon me in accordance with my transgressions. However, since I have followed Your paths, You, who treat the reverent with reverence and the blameless with blamelessness, chose not to focus on the times I strayed from the truth. Instead, You rewarded me in Your judgment based on the life I ultimately led and the deeds I performed in sincerity.

O Lord, You calibrate Your rewards to the inclinations of human hearts. To those who are holy, You bestow what is fitting for their holiness; to the pure and sinless, what aligns with their innocence; and to the chosen and complete, what is truly perfect. For those who have wandered from the righteous path and are heading in the opposite direction, You ensure that they also reach their conclusion in accordance with that course. How is this accomplished? ‘For thou wilt save humble men, and wilt humble the eyes of the proud.’

You will be reverent alongside the reverent, innocent with the innocent, and counted among the elect with those who are chosen, while you will become corrupt in the company of the unrighteous. To be reverent refers to one who displays piety before God, while an innocent individual possesses purity of soul in the eyes of others. The elect are those who embody perfection in virtue, and the unrighteous are those who live wickedly. This teaching can be applied universally and carries significant insight: it suggests that one tends to mirror the qualities of those with whom they associate, gradually transforming in accordance with the traits of those nearest them.

As a bishop, strive alongside your fellow clergy to impart the truth of the Scriptures with integrity, for the Lord warns: If you oppose me, I will oppose you (Leviticus 26:23-24). Furthermore, it is written: You shall act justly with the righteous and treat the innocent according to his integrity. Thus, pursue righteousness so that you may receive greater commendation from the Lord rather than condemnation from your opponents.

Biblical Interpretation When the Lord proclaimed, ‘With whom you associate, you will be made holy,’ He is not referring to the popular saying, ‘With whom you associate, you will gain from him.’ While this saying holds truth, it does not connect with the comprehension of these passages. To better understand the meaning of the song, bear in mind that the Lord communicates to His people through the prophet, declaring, ‘If you walk before My face in truth, I will walk with you in righteousness; but if you walk in evil, I will walk with you in wickedness.’

The Lord will reward me based on my uprightness; for God is just, and thus He cherishes the upright, offering them assistance, protection, and favor. However, He addresses God directly, proclaiming: With a humble you will show humility, meaning that to one who shows compassion to others, you will extend mercy. I approached my greatest adversary with kindness and gentleness, for you too have shown mercy to me. Similarly, the other phrases can be interpreted in this way.

Just as humanity is related to God, so too is God related to humanity: he who is devoted to the Lord becomes one in essence with Him (1 Cor. 6:17). The pure spouse is Christ the Lord, and those who pursue His goodness are united with Him. This unity encompasses the Father, the Son, and the Holy Spirit—a life lived in accordance with the divine will, characterized by holiness and constant prayer.